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Figure 8: Bowdens and adjustment bolts
Wheel drive clutch Bowden cable
and adjustment bolt No. 3
6.6 Diagnostics of driving problems.
Problem
Cutting disk does not
turn
Brake performance is
insufficient
Wheel drive gear
clutch does not switch-
off
Wheel drive gear
clutch does not engage
Brake Bowden cable and
adjustment bolt No. 2
Reason
Tightening pulley is not stressing
the belt properly
Wire is fallen out from tightening
pulley lever
V-belt is fallen behind tightening
pulley or down from belt pulley
V-belt is broken
Excessive belt extension
(see Fig. 7)
Brake wire is too stressed
Brake cam lever is insufficiently
greased
Lining is worn out
Improperly adjusted steering wire No rumbling must be heard from the
Broken release spring
Another defect of the gearbox
BDR-595 GMI Adela 190
Brake Bowden cable and
adjustment bolt No. 1
Hole
connection of wire hook
Remedial action
Tightening pulley to be set by adjustment
bolt No. 2. (see Fig. 8)
Put the wire back to its place
Put the belt back to its place
Replace the V-belt with a new one
Replace the V-belt with a new one
Set the wire so that it is slightly slack with
lever on the right handrail released – screw
in the adjustment bolt No.1
(see Fig. 8)
To be greased
Contact a service shop
gearbox when manually turning the travel
wheel in counter-travel direction (wheel
gear switched off). Keep screwing in the
adjustment bolt No. 3 until the rumbling
sound disappears.
Contact a service shop
Contact a service shop
for
a
possible
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